FR2243325A1 - - Google Patents

Info

Publication number
FR2243325A1
FR2243325A1 FR7430912A FR7430912A FR2243325A1 FR 2243325 A1 FR2243325 A1 FR 2243325A1 FR 7430912 A FR7430912 A FR 7430912A FR 7430912 A FR7430912 A FR 7430912A FR 2243325 A1 FR2243325 A1 FR 2243325A1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7430912A
Other languages
French (fr)
Other versions
FR2243325B1 (OSRAM
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bergwerksverband GmbH
Original Assignee
Bergwerksverband GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19732345913 external-priority patent/DE2345913C3/de
Application filed by Bergwerksverband GmbH filed Critical Bergwerksverband GmbH
Publication of FR2243325A1 publication Critical patent/FR2243325A1/fr
Application granted granted Critical
Publication of FR2243325B1 publication Critical patent/FR2243325B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/001—Improving soil or rock, e.g. by freezing; Injections
    • E21D9/002—Injection methods characterised by the chemical composition used
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor
    • F16B13/141—Fixing plugs in holes by the use of settable material
    • F16B13/143—Fixing plugs in holes by the use of settable material using frangible cartridges or capsules containing the setting components

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Agronomy & Crop Science (AREA)
  • Health & Medical Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Revetment (AREA)
FR7430912A 1973-09-12 1974-09-12 Expired FR2243325B1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732345913 DE2345913C3 (de) 1973-09-12 Zweikammerpatrone zur Verfestigung von Gestein oder Kohle

Publications (2)

Publication Number Publication Date
FR2243325A1 true FR2243325A1 (OSRAM) 1975-04-04
FR2243325B1 FR2243325B1 (OSRAM) 1982-10-01

Family

ID=5892325

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7430912A Expired FR2243325B1 (OSRAM) 1973-09-12 1974-09-12

Country Status (5)

Country Link
US (1) US3882684A (OSRAM)
JP (1) JPS549810B2 (OSRAM)
ES (1) ES429950A1 (OSRAM)
FR (1) FR2243325B1 (OSRAM)
GB (1) GB1476978A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380332A1 (fr) * 1977-02-11 1978-09-08 Bergwerksverband Gmbh Cartouche pour la fixation de tiges d'ancrage dans des trous de mine
FR2457964A1 (fr) * 1979-05-28 1980-12-26 Weber Marie L Procede de stabilisation de voies et de tailles dans les mines a charbon, par injection de resine ininflammable a forte expansion et a prise rapide, et resine utilisee

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114382A (en) * 1974-07-26 1978-09-19 Bayer Aktiengesellschaft Process for the consolidation of geological formations and loosened rock and earth masses
DE2623346C2 (de) * 1976-05-25 1978-07-13 Bayer Ag, 5090 Leverkusen Verfahren zum Verfestigen von geologischen Formationen und Zweikammer-Patrone
USRE31946E (en) * 1979-03-06 1985-07-16 Bergwerksverband Gmbh Process for consolidating and sealing off geological and artificially deposited rock and earth formations
DE2908746C2 (de) * 1979-03-06 1983-08-11 Bayer Ag, 5090 Leverkusen Verfahren zum Verfestigen und Abdichten von geologischen und geschütteten Gesteins- und Erdformationen
EP0049646A1 (fr) * 1980-08-27 1982-04-14 Societe Anonyme D'explosifs Et De Produits Chimiques Procédé de scellement de boulons d'ancrage dans des terrains, au moyen d'un bloc de colle thermofusible chauffé in situ, et compositions correspondantes
FR2491994A1 (fr) * 1980-08-27 1982-04-16 Explosifs Prod Chim Procede de scellement de boulons d'ancrage dans des terrains, au moyen d'un bloc de colle thermofusible chauffe in situ
DE3122693C2 (de) * 1981-06-06 1987-04-23 Basf Ag, 6700 Ludwigshafen Verfahren zum Verfestigen von Gesteinen und/oder Kohle mit sich selbst oder anderen geologischen Formationen
DE3139395C2 (de) * 1981-10-03 1984-09-13 Bayer Ag, 5090 Leverkusen Verfahren zum Verfestigen von geologischen Gesteins-, Erd- und Kohleformationen
US5436396A (en) * 1992-06-22 1995-07-25 Sandvik Rock Tools, Inc. Stabilizing compositions and methods for stabilizing subterranean formations
US5451615A (en) * 1994-10-20 1995-09-19 The Dow Chemical Company Process for preparing polyurethane foam in the presence of a hydrocarbon blowing agent
PL224336B1 (pl) * 2014-04-28 2016-12-30 Pcc Prodex Spółka Z Ograniczoną Odpowiedzialnością Kompozycja ładunku klejowego, zwłaszcza do mocowania prętów kotwiowych
DE102018001221A1 (de) * 2018-02-16 2019-08-22 Colux Gmbh Aerosoldosenanordnung
FR3109940B1 (fr) 2020-05-07 2022-04-08 A Weber Composition bicomposante pour la formation d’un matériau organo-minéral injectable ou pompable, procédés de scellement et utilisations associés

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324663A (en) * 1963-10-21 1967-06-13 American Cyanamid Co Rock bolting
US3403520A (en) * 1967-04-17 1968-10-01 Jack P. Goodman Method for setting poles
US3618326A (en) * 1969-10-24 1971-11-09 American Cyanamid Co Resin anchored reinforced brittle structures
US3698196A (en) * 1970-03-04 1972-10-17 Bergwerksverband Gmbh Method for reinforcing loose rock and coal
CH514036A (de) * 1970-06-12 1971-10-15 Heierli Werner Tunnelbauverfahren

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380332A1 (fr) * 1977-02-11 1978-09-08 Bergwerksverband Gmbh Cartouche pour la fixation de tiges d'ancrage dans des trous de mine
FR2457964A1 (fr) * 1979-05-28 1980-12-26 Weber Marie L Procede de stabilisation de voies et de tailles dans les mines a charbon, par injection de resine ininflammable a forte expansion et a prise rapide, et resine utilisee

Also Published As

Publication number Publication date
ES429950A1 (es) 1976-11-16
FR2243325B1 (OSRAM) 1982-10-01
DE2345913B2 (de) 1975-10-30
JPS5055502A (OSRAM) 1975-05-15
DE2345913A1 (de) 1975-04-03
AU7326674A (en) 1976-03-18
JPS549810B2 (OSRAM) 1979-04-27
US3882684A (en) 1975-05-13
GB1476978A (en) 1977-06-16

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